For each probability and percentile problem, draw the picture. the speed of cars passing through the intersection of blossom hill road and the almaden expressway varies from 11 to 35 mph and is uniformly distributed. none of the cars travel over 35 mph through the intersection. part (a)

in words, define the random variable x.

the speed, in mph, of an individual car passing through the intersectionthe time, in seconds, it takes a car to pass through the intersection the number of cars passing through the intersectionthe number of cars driving below 35 mph through the intersection

part (b)

give the distribution of x.

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

rauschg

rauschg · hand

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step-by-step explanation:

it would be a on edgenuit y

the diagram below is your final answer